将远程 Cloudant DB 同步到本地 PouchDB

问题描述

我已经创建了一个 Cloudant 数据库，并且正在尝试将它同步到我的本地 PouchDB。但是，我没有任何成功。

var PouchDB = require('pouchdb');
var find = require('pouchdb-find');
PouchDB.plugin(find);
const cors = require('cors');

var remoteDB = new PouchDB('URL',{"auth": {"username":"USR","password": "PASSWD"}});
console.log('Remote database created Successfully.');
var localDB = new PouchDB('myLocalDB',{ skip_setup: true });
console.log('Local database created Successfully.');
localDB.sync(remoteDB)

 remoteDB.info().then(function (info) {
    console.log(info);
  })

执行我的代码时，这是我控制台中的输出

 node client.js
Remote database created Successfully.
Local database created Successfully.
(node:28532) UnhandledPromiseRejectionWarning: #<Object>
(node:28532) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block,or by rejecting a promise which was not handled with .catch(). (rejection id: 2)
(node:28532) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future,promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.
(node:28532) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block,or by rejecting a promise which was not handled with .catch(). (rejection id: 3)

也许这行不正确

var remoteDB = new PouchDB('URL',"password": "PASSWD"}});

但是，我查看了 PouchDB，似乎这是调用它的正确方法。任何使用 PouchDB 的人都可以进来看看我在这里做错了什么？

谢谢， 乔

解决方法

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